Apache Software Foundation Apache Allura vulnerabilities

CVE-2026-73240 [CRITICAL] CWE-88 CVE-2026-73240: Specifically crafted inputs may lead to git argument injection in Apache Allura. This issue affects Specifically crafted inputs may lead to git argument injection in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVE-2026-69223 [CRITICAL] CWE-918 CVE-2026-69223: Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF). This issue affects A Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF). This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVE-2026-80181 [CRITICAL] CWE-918 CVE-2026-80181: Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF). This issue affect Apache Allura's webhooks are vulnerable to Server-Side Request Forgery (SSRF). This issue affects Apache Allura: through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.

CVE-2018-1299 [HIGH] CWE-22 CVE-2018-1299: In Apache Allura before 1.8.0, unauthenticated attackers may retrieve arbitrary files through the Al In Apache Allura before 1.8.0, unauthenticated attackers may retrieve arbitrary files through the Allura web application. Some webservers used with Allura, such as Nginx, Apache/mod_wsgi or paster may prevent the attack from succeeding. Others, such as gunicorn do not prevent it and leave Allura vulnerable.

CVE-2026-81270 [HIGH] CWE-200 CVE-2026-81270: Apache Allura: exposure of non-public information via search. This issue affects Apache Allura: t Apache Allura: exposure of non-public information via search. This issue affects Apache Allura: through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.

CVE-2024-36471 [HIGH] CWE-20 CVE-2024-36471: Import functionality is vulnerable to DNS rebinding attacks between verification and processing of t Import functionality is vulnerable to DNS rebinding attacks between verification and processing of the URL. Project administrators can run these imports, which could cause Allura to read from internal services and expose them. This issue affects Apache Allura from 1.0.1 through 1.16.0. Users are recommended to upgrade to version 1.17.0, which fixes t

CVE-2026-73239 [MEDIUM] CWE-280 CVE-2026-73239: Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple Artifact types Insecure Direct Object Reference (IDOR) due to missing permission checks for multiple Artifact types in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVE-2023-46851 [MEDIUM] CWE-20 CVE-2023-46851: Allura Discussion and Allura Forum importing does not restrict URL values specified in attachments. Allura Discussion and Allura Forum importing does not restrict URL values specified in attachments. Project administrators can run these imports, which could cause Allura to read local files and expose them. Exposing internal files then can lead to other exploits, like session hijacking, or remote code execution. This issue affects Apache Allura from

CVE-2026-80190 [MEDIUM] CWE-79 CVE-2026-80190: Apache Allura: stored XSS via SVN code repositories. Git repositories are not known to be affected. Apache Allura: stored XSS via SVN code repositories. Git repositories are not known to be affected. The vulnerability is likely mitigated via default CSP headers. This issue affects Apache Allura: through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.

CVE-2026-73237 [MEDIUM] CWE-80 CVE-2026-73237: XSS vulnerability in Markdown handling in Apache Allura. This issue affects Apache Allura: from 1.1 XSS vulnerability in Markdown handling in Apache Allura. This issue affects Apache Allura: from 1.10.0 before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVE-2026-80180 [MEDIUM] CWE-79 CVE-2026-80180: Stored XSS via markdown HTML processing in Apache Allura. This issue affects Apache Allura: from Stored XSS via markdown HTML processing in Apache Allura. This issue affects Apache Allura: from through 1.20.0. Users are recommended to upgrade to version 1.21.0, which fixes the issue.

CVE-2026-75099 [MEDIUM] CWE-200 CVE-2026-75099: Unauthenticated REST disclosure of certain content items in Apache Allura. This issue affects Apa Unauthenticated REST disclosure of certain content items in Apache Allura. This issue affects Apache Allura: through 1.19.1. Users are recommended to upgrade to version 1.20.0, which fixes the issue.

CVE-2026-73238 [MEDIUM] CWE-80 CVE-2026-73238: XSS vulnerability in code display in Apache Allura. This issue affects Apache Allura: before 1.19.1 XSS vulnerability in code display in Apache Allura. This issue affects Apache Allura: before 1.19.1. Users are recommended to upgrade to version 1.19.1, which fixes the issue.

CVE-2018-1319 [MEDIUM] CWE-74 CVE-2018-1319: In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting. If a v In Apache Allura prior to 1.8.1, attackers may craft URLs that cause HTTP response splitting. If a victim goes to a maliciously crafted URL, unwanted results may occur including XSS or service denial for the victim's browsing session.

CVE-2024-38379 [MEDIUM] CWE-79 CVE-2024-38379: Apache Allura's neighborhood settings are vulnerable to a stored XSS attack. Only neighborhood admi Apache Allura's neighborhood settings are vulnerable to a stored XSS attack. Only neighborhood admins can access these settings, so the scope of risk is limited to configurations where neighborhood admins are not fully trusted. This issue affects Apache Allura: from 1.4.0 through 1.17.0. Users are recommended to upgrade to version 1.17.1, which fixe